| Browse inventors by last name: Zaffaroni , Alejandro Bandage for Administering Drugs Alejandro Zaffaroni is a biotechnology innovator whose early work with . . . . Zamboni , Frank J. Ice-Rink Resurfacing Machine Zeppelin , Ferdinand von Rigid airship Zworykin , Vladimir Kosma Cathode-Ray Tube Most people think of television as a development of the mid-20th centu . . . . ![]() |
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